3.5 avg / 10

Best Schools in Castella, California

1 schools · 1 Elementary

Last updated: May 2026

Public: 1

Districts: 1

Avg Rating: 3.5/10

Family Snapshot

At a glance

Avg school rating: 3.5/10
Median household income: $46,500
Bachelor's degree or higher: 31%
Owner-occupied homes: 71%

How Castella compares

Median household income

$47k

47% of California median

About Schools in Castella, California

Castella, California is home to 1 schools, including 1 public school. The city's schools span 1 elementary school.

With an average rating of 3.5 out of 10, schools in Castella face significant challenges on the MySchoolScout composite scale, which measures academic achievement, student growth, equity, and school environment.

The highest-performing school in Castella is Castle Rock Elementary with a composite score of 3.5/10, demonstrating strong academic outcomes and school quality metrics.

Castella is served by 1 school district: Castle Rock Union Elementary. These districts collectively serve 40 students.

Castella's community shows 31% bachelor's degree attainment with a median household income of $46,500. The poverty rate in the area is 24.2%.

Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.

Filter by Level: All Levels (1) Elementary (1)

Filter by Type: All Types (1) Public (1)

Filter by Rating: All Ratings (1) Academics (1) Growth (1) Diversity (1) Resources (1)

Elementary Schools

1 school

#	School	Enrollment	Grades	Rating
1	Castle Rock Elementary 40 students · Kindergarten–8th	40	Kindergarten–8th	3.5

Schools in Castella

Castella, California · 1 school

Community Demographics

Census ACS 2022 5-Year Estimates across 1 ZIP code

Median Income

$46,500

Median Rent

$593/mo

Population

132

College Educated

31%

Homeownership

71%

Poverty Rate

24.2%

Community Profile

Castella has a median household income of $46,500. It is an area where 31% of adults hold a bachelor's degree or higher. The area has a poverty rate of 24.2%, indicating some economic challenges in the community. Source: U.S. Census ACS 2022 5-Year Estimates.

Quick Facts

State: California
Total Schools: 1
Elementary: 1
Districts: 1
Avg Rating: 3.5/10

Resources

🔍 Google "Castella schools" 🏫 GreatSchools Castella 📊 Niche Castella Rankings 📍 Google Maps: Schools

School District

Castle Rock Union Elementary

1 school · 40 students

Nearby Cities

Dunsmuir (2 schools)

6 mi

Mount Shasta (5 schools)

Trinity Center (2 schools)

Shasta Lake (2 schools)

32 mi

Montgomery Creek (2 schools)

30 mi

French Gulch (1 school)

Other Major Cities in California

Top metros statewide by school count.

Los Angeles 928 schools San Diego 412 schools San Jose 335 schools San Francisco 297 schools Sacramento 273 schools

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Frequently Asked Questions

Common questions about schools in Castella, California

How many schools are in Castella, California?

Castella has 1 schools, including 1 public and 0 private schools spanning elementary, middle, and high school levels.

What is the average school rating in Castella, California?

The average MySchoolScout composite score for schools in Castella is 3.5 out of 10, based on academic achievement, student growth, equity, and school environment.

What is the top-ranked school in Castella, California?

The top-ranked school in Castella on MySchoolScout is Castle Rock Elementary with a composite score of 3.5/10.

What is the best elementary school in Castella, California?

The top-ranked elementary school in Castella on MySchoolScout is Castle Rock Elementary with a composite score of 3.5/10.

How many school districts serve Castella, California?

Castella is served by 1 school district: Castle Rock Union Elementary.

What is the education level in Castella, California?

According to Census data, 31% of adults in Castella have earned a bachelor's degree or higher.

What is the median income in Castella, California?

The median household income in Castella is approximately $46,500 according to Census ACS 2022 estimates.

What is the student-teacher ratio in Castella, California?

The average student-teacher ratio across schools in Castella is 8.0:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.

How does MySchoolScout rate schools in Castella, California?

MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score based on four components: Academic Achievement, Student Growth, Equity, and School Environment.